Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)

1.Confirm power source SATA or an external PSU.

LCD Appears in L3 Utility But Won’t Respond

1.Confirm power source SATA or an external PSU.

LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

1.Limit total connected USB devices per USB 2.0 port to 6.

The fan is only showing partial lighting

1. Check if the power is connected to SATA.

Faulty Wireless Dongle – Signs and Symptoms RMA dongle

1.Binding/unbinding and lightbulb click works, but lighting signals are received inconsistently or slowly by some fans.

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🌈 Elevate your rig’s vibe with wireless ARGB brilliance and dynamic LCD flair!

EFFORTLESS MODULAR SETUP - Innovative daisy-chain and interlocking design for clean cable management and quick installation.
SEAMLESS WIRELESS CONTROL - Cut the cables, not the style—manage RGB & fan speeds effortlessly via 2.4 GHz wireless signal.
PERSONALIZED VISUAL IMPACT - Upload your own MP4, GIF, JPG, or PNG to the 1.6" LCD for a truly unique PC aesthetic.
REAL TIME SYSTEM MONITORING - L-Connect 3 software lets you track CPU/GPU temps and fan speeds directly on the fan’s LCD.
OPTIMIZED COOLING PERFORMANCE - High static pressure and 68.1 CFM airflow keep your system cool under pressure.

The Lian Li UNI Fan TL LCD Wireless 140 is a 140mm reverse blade ARGB fan featuring a 1.6" customizable LCD screen and 2.4 GHz wireless control for RGB lighting and fan speed. Delivering 68.1 CFM airflow at 1600 RPM with low noise (29.4 dB), it offers modular daisy-chain installation and real-time hardware monitoring via L-Connect 3 software. Note: controller sold separately.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Product Dimensions	14.2L x 2.8W x 14H Centimeters
Brand	Lian Li
Power Connector Type	2-Pin
Voltage	12 Volts
Wattage	6.72 Watts
Cooling Method	Air
Compatible Devices	Desktop
Noise Level	29.4 dB
Material	Plastic Polybutylene Terephthalate
Maximum Rotational Speed	1600 RPM
Air Flow Capacity	68.1 Cubic Feet Per Minute
UPC	840353048300
Manufacturer	LIAN LI
Number of Items	1
Item model number	14RTLLCD1W1B
ASIN	B0DY7RBJVB

Lian Li UNI Fan TL LCD Wireless 140-Single Pack(Reverse Blade)-2.4 GHz Wireless Signal 140MM ARGB Fan-Infinity Mirror-Daisy-Chain-Lighting Effects-Controller NOT Included&Required-Black (14RTLLCD1W1B)

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